"It was the capital of the Confederate<span> States of America during the American Civil War." -Brainly answers.
Hope this helps, the question isn't very specific.
</span><span>
</span>
The Congress´s role on national security implies directly on the negotiations with another country, especially when they involve difficult situations, that is the option C. <em>(We should negotiate with treaty with country Z to fix this situation)</em>.
International relations are built through agreements between countries. This means that before any direct intervention in another country, one must try first - through diplomatic means - to agree to solve problems.
<u>Remembering that priority number 1 is to protect the citizen and society.</u>
For the other answers:
A. In practice this is done quite a bit today, which partly solves the question of national security, but can not be simplified that way.
B. This is more of a strategic economic issue than of national security.
D. This is also done today, which does not solve the question of national security because it involves a very high cost for the country and implies international inquiries about the influence exerted on the sovereignty of smaller countries.
I believe the answer is, <span>Solidarity. I hope this helped!</span>
<span>Edo or also known as Yedo and Jedo. It was the seat of energy for the Tokugawa shogunate, which ruled Japan from 1603 to 1868. Amid this period, it developed to end up plainly one of the biggest urban communities on the planet and home to a urban culture fixated on the thought of a "skimming world".</span>